1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
2 | /* |
3 | * Copyright (C) 2012 John Crispin <john@phrozen.org> |
4 | */ |
5 | |
6 | #ifndef _PINCTRL_MTMIPS_H__ |
7 | #define _PINCTRL_MTMIPS_H__ |
8 | |
9 | #define FUNC(name, value, pin_first, pin_count) \ |
10 | { name, value, pin_first, pin_count } |
11 | |
12 | #define GRP(_name, _func, _mask, _shift) \ |
13 | { .name = _name, .mask = _mask, .shift = _shift, \ |
14 | .func = _func, .gpio = _mask, \ |
15 | .func_count = ARRAY_SIZE(_func) } |
16 | |
17 | #define GRP_G(_name, _func, _mask, _gpio, _shift) \ |
18 | { .name = _name, .mask = _mask, .shift = _shift, \ |
19 | .func = _func, .gpio = _gpio, \ |
20 | .func_count = ARRAY_SIZE(_func) } |
21 | |
22 | struct mtmips_pmx_group; |
23 | |
24 | struct mtmips_pmx_func { |
25 | const char *name; |
26 | const char value; |
27 | |
28 | int pin_first; |
29 | int pin_count; |
30 | int *pins; |
31 | |
32 | int *groups; |
33 | int group_count; |
34 | |
35 | int enabled; |
36 | }; |
37 | |
38 | struct mtmips_pmx_group { |
39 | const char *name; |
40 | int enabled; |
41 | |
42 | const u32 shift; |
43 | const char mask; |
44 | const char gpio; |
45 | |
46 | struct mtmips_pmx_func *func; |
47 | int func_count; |
48 | }; |
49 | |
50 | int mtmips_pinctrl_init(struct platform_device *pdev, |
51 | struct mtmips_pmx_group *data); |
52 | |
53 | #endif |
54 | |